HK1101831A1 - Variable-focus lens and method of manufacturing the same - Google Patents

Variable-focus lens and method of manufacturing the same

Info

Publication number
HK1101831A1
HK1101831A1 HK07102476.2A HK07102476A HK1101831A1 HK 1101831 A1 HK1101831 A1 HK 1101831A1 HK 07102476 A HK07102476 A HK 07102476A HK 1101831 A1 HK1101831 A1 HK 1101831A1
Authority
HK
Hong Kong
Prior art keywords
variable
manufacturing
same
focus lens
focus
Prior art date
Application number
HK07102476.2A
Inventor
Bruno Berge
Jerome Peseux
Mathieu Maillard
Pierre Craen
Original Assignee
Varioptic Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Varioptic Sa filed Critical Varioptic Sa
Publication of HK1101831A1 publication Critical patent/HK1101831A1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/008—Mountings, adjusting means, or light-tight connections, for optical elements with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Eyeglasses (AREA)
HK07102476.2A 2005-06-23 2007-03-06 Variable-focus lens and method of manufacturing the same HK1101831A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0551737A FR2887638B1 (en) 2005-06-23 2005-06-23 VARIABLE FOCAL LENS WITH REDUCED INTERNAL PRESSURE VARIATION

Publications (1)

Publication Number Publication Date
HK1101831A1 true HK1101831A1 (en) 2007-10-26

Family

ID=35846253

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07102476.2A HK1101831A1 (en) 2005-06-23 2007-03-06 Variable-focus lens and method of manufacturing the same

Country Status (11)

Country Link
US (1) US7499223B2 (en)
EP (1) EP1736802A3 (en)
JP (1) JP5147199B2 (en)
KR (1) KR20060134819A (en)
CN (1) CN100585436C (en)
BR (1) BRPI0603743A (en)
EA (1) EA010898B1 (en)
FR (1) FR2887638B1 (en)
HK (1) HK1101831A1 (en)
MX (1) MXPA06007330A (en)
TW (1) TW200706917A (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769375B1 (en) * 1997-10-08 2001-01-19 Univ Joseph Fourier VARIABLE FOCAL LENS
FR2887637B1 (en) * 2005-06-23 2008-02-22 Varioptic Sa METHOD FOR MANUFACTURING AN ELECTROWETTING VARIABLE FOCUS LENS
EP1879055B8 (en) 2006-07-12 2012-08-01 Parrot Liquid lens interconnection
US7755841B2 (en) * 2007-01-30 2010-07-13 Dmetrix, Inc. Liquid-lens variable-control optics in array microscope
US7733575B2 (en) * 2007-05-31 2010-06-08 Artificial Muscle, Inc. Optical systems employing compliant electroactive materials
JP5602626B2 (en) 2007-06-29 2014-10-08 アーティフィシャル マッスル，インク． Electroactive polymer transducer for sensory feedback applications
US20090027544A1 (en) * 2007-07-25 2009-01-29 Micron Technology, Inc. Solid state optical motion compensation
TWI479195B (en) * 2007-09-12 2015-04-01 Univ Cincinnati Electrofluidic devices, visual displays, and methods for making and operating such electofluidic devices
JP4442682B2 (en) * 2007-11-27 2010-03-31 ソニー株式会社 Optical element
US8040612B2 (en) 2008-01-14 2011-10-18 Koninklijke Philips Electronics N.V. Fluid lens with pressure release system
EP2085796A1 (en) 2008-01-29 2009-08-05 Varioptic Optical lens arrangement for fixed lenses and a liquid lens
DE102008027778A1 (en) * 2008-06-11 2009-12-17 Valeo Schalter Und Sensoren Gmbh Method for visually determining distance to object for e.g. parking system assisting driver of motorvehicle during parking in parking space, involves determining distance to object by comparing two images recorded in different focal lengths
KR101372042B1 (en) * 2008-07-11 2014-03-07 포라이트 에이에스 A method and arrangement for reducing thermal effects in compact adjustable optical lenses
US8366001B2 (en) * 2008-08-14 2013-02-05 Varioptic S.A. Calibration methods for imaging systems and imaging systems using such
TWI378265B (en) * 2008-09-26 2012-12-01 Nat Univ Tsing Hua Package structure for liquid lens
KR101472802B1 (en) 2008-10-31 2014-12-15 삼성전자주식회사 Varifocal lens and imaging apparatus using the same
US8649102B2 (en) 2008-12-23 2014-02-11 Parrot S.A. Optical electrowetting device
EP2239793A1 (en) 2009-04-11 2010-10-13 Bayer MaterialScience AG Electrically switchable polymer film structure and use thereof
JP2010250126A (en) 2009-04-16 2010-11-04 Sony Corp Method for manufacturing liquid lens device, and the liquid lens device
DE102010009890A1 (en) * 2010-03-02 2011-09-08 Advanced Display Technology Ag security element
CN102301258B (en) * 2010-04-14 2013-12-04 丰田自动车株式会社 Optical element, optical element array, and method for manufacturing optical element
US8687280B2 (en) * 2010-09-29 2014-04-01 Johnson & Johnson Vision Care, Inc. Liquid meniscus lens including meniscus wall with microchannels
KR101804473B1 (en) * 2010-12-16 2017-12-04 삼성전자주식회사 Varifocal lens structure and method of manufacturing the same
KR20140008416A (en) 2011-03-01 2014-01-21 바이엘 인텔렉쳐 프로퍼티 게엠베하 Automated manufacturing processes for producing deformable polymer devices and films
WO2012129357A2 (en) 2011-03-22 2012-09-27 Bayer Materialscience Ag Electroactive polymer actuator lenticular system
JP2013109163A (en) * 2011-11-21 2013-06-06 Sony Corp Optical element, optical element array, display device, and electronic apparatus
WO2013142552A1 (en) 2012-03-21 2013-09-26 Bayer Materialscience Ag Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
CN103454763B (en) * 2012-06-04 2016-04-13 清华大学 Liquid lens
TWI475255B (en) * 2012-06-04 2015-03-01 Chih Wei Tsai Liquid lens and method for fabricating the same
CN103454705B (en) 2012-06-04 2015-07-29 清华大学 Liquid lens
WO2013192143A1 (en) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Stretch frame for stretching process
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode
CN103760660A (en) * 2014-01-21 2014-04-30 武汉虹识技术有限公司 Optical zooming and automatic focusing lens and method
US10791274B2 (en) 2015-11-04 2020-09-29 Lg Electronics Inc. Camera module capable of wide-angle shooting normal-angle shooting and mobile terminal having the same
US9685986B2 (en) 2015-11-05 2017-06-20 Htc Corporation Device cover for accessory attachment
US9977235B2 (en) * 2016-06-21 2018-05-22 Abl Ip Holding Llc Variable total internal reflection electrowetting lens assembly for a detector
US9977216B2 (en) 2016-07-14 2018-05-22 Microsoft Technology Licensing, Llc Passive lens athermalization using liquid lens
US10449037B1 (en) * 2016-08-08 2019-10-22 Verily Life Sciences Llc Flexible transparent conductors for electrowetting lenses
US10254566B2 (en) 2016-09-28 2019-04-09 Verily Life Sciences Llc Alignment features that allow for a liquid filled layered stack to assemble
KR20180087079A (en) * 2017-01-24 2018-08-01 엘지이노텍 주식회사 Liquid lens, camera module and optical device/instrument including the same
EP3418252B1 (en) 2017-06-20 2022-11-16 Vestel Elektronik Sanayi ve Ticaret A.S. Quantum dot liquid lens, devices comprising the same, method of manufacturing a quantum dot liquid lens, and method of operating a light emitting electronic device
EP3495867A1 (en) * 2017-12-06 2019-06-12 Optotune Consumer AG Tunable prism for optical image stabilization
US10874506B2 (en) 2018-01-30 2020-12-29 Verily Life Sciences Llc Intraocular lens with reinforcing layer
KR102607336B1 (en) * 2018-05-23 2023-11-29 엘지이노텍 주식회사 Liquid lens module
US11550167B2 (en) 2018-12-11 2023-01-10 Verily Life Sciences Llc Ophthalmic device with blend zones and alignment sidewalls
KR20200135076A (en) * 2019-05-24 2020-12-02 엘지이노텍 주식회사 Liquid lens, camera module and optical device/instrument including the same
CN110456432A (en) * 2019-08-08 2019-11-15 上海酷聚科技有限公司 A kind of liquid lens and preparation method thereof
US11813607B2 (en) 2019-08-26 2023-11-14 Corning Incorporated Thermally compensated microfluidic structures

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030813A (en) 1974-12-20 1977-06-21 Matsushita Electric Industrial Co., Ltd. Control element having liquid layer attainable to geometrically uneven state in response to electrical signal
US5229885A (en) * 1991-09-03 1993-07-20 Quaglia Lawrence D Infinitely variable focal power lens units precisely matched to varying distances by radar and electronics
US5886332A (en) 1994-04-19 1999-03-23 Geo Labs, Inc. Beam shaping system with surface treated lens and methods for making same
EP0871917A4 (en) 1995-06-07 1999-11-24 Jacob N Wohlstadter Three-dimensional imaging system
US5659330A (en) 1996-05-31 1997-08-19 Xerox Corporation Electrocapillary color display sheet
DE19710668A1 (en) 1997-03-14 1998-09-17 Robert Seidel Variable lens system e.g. for endoscope zoom lens
US20050002113A1 (en) 1997-10-08 2005-01-06 Varioptic Drop centering device
FR2769375B1 (en) 1997-10-08 2001-01-19 Univ Joseph Fourier VARIABLE FOCAL LENS
US6702483B2 (en) 2000-02-17 2004-03-09 Canon Kabushiki Kaisha Optical element
RU2206481C2 (en) * 2000-05-15 2003-06-20 Сажанова Вера Васильевна Bottle-magnifying glass
JP2002162506A (en) * 2000-11-27 2002-06-07 Canon Inc Optical element, optical device and photographing device
JP4553336B2 (en) 2000-11-30 2010-09-29 キヤノン株式会社 Optical element, optical apparatus and photographing apparatus
CN1268979C (en) * 2001-06-05 2006-08-09 皇家菲利浦电子有限公司 Display device based on frustrated total internal reflection
US6965480B2 (en) * 2001-06-19 2005-11-15 Lucent Technologies Inc. Method and apparatus for calibrating a tunable microlens
JP2003029005A (en) 2001-07-19 2003-01-29 Canon Inc Optical element and optical appliance
JP2003057409A (en) * 2001-08-21 2003-02-26 Canon Inc Optical device and optical instrument
JP4662713B2 (en) 2002-02-14 2011-03-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Variable focus lens
DE60328223D1 (en) 2002-12-03 2009-08-13 Koninkl Philips Electronics Nv DEVICE FOR FORMING VARIABLE MENISCUS FORMS
CN1754112A (en) 2003-02-25 2006-03-29 皇家飞利浦电子股份有限公司 Objective lens for optical disk recording/reproducing device comprising variable lens formed by the interface of two immiscible fluids
WO2004099847A1 (en) * 2003-05-09 2004-11-18 Koninklijke Philips Electronics N.V. Electrowetting cells
JP4655462B2 (en) * 2003-09-09 2011-03-23 コニカミノルタオプト株式会社 Photography lens and imaging device
EP1626301B1 (en) 2003-05-15 2011-03-30 Konica Minolta Opto, Inc. Optical system and imaging device
GB0407231D0 (en) * 2004-03-30 2004-05-05 Koninkl Philips Electronics Nv Variable lens
GB0407414D0 (en) * 2004-04-01 2004-05-05 1 Ltd Variable focal length lens
FR2874707B1 (en) * 2004-08-27 2006-11-17 Varioptic Sa VARIABLE FOCAL LENS
FR2878338B1 (en) 2004-11-24 2007-03-02 Varioptic Sa VARIABLE FOCAL LENS MOUNT
FR2880135B1 (en) 2004-12-23 2007-03-16 Varioptic Sa VARIABLE FOCAL LENS WITH WIDE RANGE OF VARIATION
FR2883985B1 (en) 2005-03-30 2007-12-07 Varioptic Sa METHOD AND DEVICE FOR CONTROLLING A VARIABLE FOCAL LENS
FR2883987B1 (en) 2005-03-31 2008-02-01 Varioptic Sa OPTICAL SYSTEM FOR IMAGING POWER-ADJUSTING IMAGE
KR100674866B1 (en) 2005-05-16 2007-01-30 삼성전기주식회사 Variable-focus lens and fabrication method thereof
KR100723241B1 (en) * 2005-12-29 2007-05-29 삼성전기주식회사 Adjustable-focus lens having a plurality of protrusions at one end of fluid chamber
US7729057B2 (en) 2006-02-01 2010-06-01 Varioptic S.A. Use of bromine anions in an optical electrowetting device
EP1816504A1 (en) 2006-02-01 2007-08-08 Varioptic Multi-phase liquid composition and variable-focus optical lens driven by electrowetting that incorporates the same
JP2009525502A (en) 2006-02-01 2009-07-09 バリオプテイツク Optical electrowetting device

Also Published As

Publication number Publication date
KR20060134819A (en) 2006-12-28
EP1736802A3 (en) 2008-07-23
FR2887638B1 (en) 2007-08-31
FR2887638A1 (en) 2006-12-29
US20070002455A1 (en) 2007-01-04
EP1736802A2 (en) 2006-12-27
EA200601034A1 (en) 2006-12-29
JP5147199B2 (en) 2013-02-20
CN1885066A (en) 2006-12-27
CN100585436C (en) 2010-01-27
TW200706917A (en) 2007-02-16
BRPI0603743A (en) 2007-08-14
JP2007017963A (en) 2007-01-25
US7499223B2 (en) 2009-03-03
MXPA06007330A (en) 2007-01-26
EA010898B1 (en) 2008-12-30

Similar Documents

Publication Publication Date Title
HK1101831A1 (en) Variable-focus lens and method of manufacturing the same
EP2005488A4 (en) Optical device and method of fabricating the same
TWI350384B (en) Optical film and manufacturing method of the same
EP1886740A4 (en) Three-piece square can and method of manufacturing the same
EP1791653A4 (en) Optical films and methods of making the same
EP1894059A4 (en) Scleral contact lens with grooves and method of making lens
GB0501493D0 (en) An optical assembly and method
GB2413435B (en) Lens module and method of assembly thereof
EP1897151A4 (en) Light emitting device and method of manufacturing the same
EP1858086A4 (en) Optical device and optical device manufacturing method
EP2085809A4 (en) Contact lens and method for manufacturing the same
EP1741003A4 (en) Optical films and methods of making the same
EP2199835A4 (en) Optical component and manufacturing method of the optical component
EP1762337A4 (en) Method of manufacturing spectacle lens
SG126896A1 (en) Plastic lens and method of manufacturing a plasticlens
EP1854088A4 (en) Display and method of manufacturing the same
EP1855882A4 (en) Novel markings and method of producing the same
EP1855146A4 (en) Lens for spectacles and method for forming lens for spectacles
HK1105024A1 (en) Optical article and manufacturing method of the same
EP2179311A4 (en) Optical film and method of manufacturing the same
EP1906468A4 (en) Battery can and method of manufacturing the same
EP1840909A4 (en) Bobbin-less coil and method of manufacturing the same
EP1900970A4 (en) Screw device and method of manufacturing the same
HK1112061A1 (en) Progressive-power lens and method for producing the same
EP1731931A4 (en) Optical member and manufacturing method thereof

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150622